$(function () {
		
	
	
	
    // CSS tweaks
    $('#header #nav li:last').addClass('nobg');
    $('.block_head ul').each(function() {
        $('li:first', this).addClass('nobg');
    });
    $('.block form input[type=file]').addClass('file');
			
			
	
    // Web stats
    $('table.stats').each(function() {
		
        if($(this).attr('rel')) {
            var statsType = $(this).attr('rel');
        } else {
            var statsType = 'area';
        }
		
        var chart_width = ($(this).parent('div').width()) - 60;
		
				
        if(statsType == 'line' || statsType == 'pie') {		
            $(this).hide().visualize({
                type: statsType,	// 'bar', 'area', 'pie', 'line'
                width: chart_width,
                height: '240px',
                colors: ['#6fb9e8', '#ec8526', '#9dc453', '#ddd74c'],
				
                lineDots: 'double',
                interaction: true,
                multiHover: 5,
                tooltip: true,
                tooltiphtml: function(data) {
                    var html ='';
                    for(var i=0; i<data.point.length; i++){
                        html += '<p class="chart_tooltip"><strong>'+data.point[i].value+'</strong> '+data.point[i].yLabels[0]+'</p>';
                    }	
                    return html;
                }
            });
        } else {
            $(this).hide().visualize({
                type: statsType,	// 'bar', 'area', 'pie', 'line'
                width: chart_width,
                height: '240px',
                colors: ['#6fb9e8', '#ec8526', '#9dc453', '#ddd74c']
            });
        }
    });
	
	
	
    // Sort table
    $("table.sortable").tablesorter({
        headers: {
            0: {
                sorter: false
            }, 
            5: {
                sorter: false
            }
        },		// Disabled on the 1st and 6th columns
        widgets: ['zebra']
    });
	
    $('.block table tr th.header').css('cursor', 'pointer');
		
	
	
    // Check / uncheck all checkboxes
    $('.check_all').click(function() {
        $(this).parents('form').find('input:checkbox').attr('checked', $(this).is(':checked'));   
    });
		
	
	
    // Set WYSIWYG editor
    $('.wysiwyg').wysiwyg({
        css: "css/wysiwyg.css", 
        brIE: false
    });
	
	
	
	
	
    // Messages
    $('.block .message').hide().append('<span class="close" title="Dismiss"></span>').fadeIn('slow');
    $('.block .message .close').hover(
        function() {
            $(this).addClass('hover');
        },
        function() {
            $(this).removeClass('hover');
        }
        );
		
    $('.block .message .close').click(function() {
        $(this).parent().fadeOut('slow', function() {
            $(this).remove();
        });
    });
	
	
	
    // Form select styling
    $("form select.styled").select_skin();
	
	
	
    // Tabs
    $(".tab_content").hide();
    $("ul.tabs li:first-child").addClass("active").show();
    $(".block").find(".tab_content:first").show();

    $("ul.tabs li").click(function() {
        $(this).parent().find('li').removeClass("active");
        $(this).addClass("active");
        $(this).parents('.block').find(".tab_content").hide();
			
        var activeTab = $(this).find("a").attr("href");
        $(activeTab).show();
		
        // refresh visualize for IE
        $(activeTab).find('.visualize').trigger('visualizeRefresh');
		
        return false;
    });
	
	
	
    // Sidebar Tabs
    $(".sidebar_content").hide();
	
    if(window.location.hash && window.location.hash.match('sb')) {
	
        $("ul.sidemenu li a[href="+window.location.hash+"]").parent().addClass("active").show();
        $(".block .sidebar_content#"+window.location.hash).show();
    } else {
	
        $("ul.sidemenu li:first-child").addClass("active").show();
        $(".block .sidebar_content:first").show();
    }

    $("ul.sidemenu li").click(function() {
	
        var activeTab = $(this).find("a").attr("href");
        window.location.hash = activeTab;
	
        $(this).parent().find('li').removeClass("active");
        $(this).addClass("active");
        $(this).parents('.block').find(".sidebar_content").hide();			
        $(activeTab).show();
        return false;
    });	
	
	
	
    // Block search
    $('.block .block_head form .text').bind('click', function() {
        $(this).attr('value', '');
    });
	
	
	
    // Image actions menu
    $('ul.imglist li').hover(
        function() {
            $(this).find('ul').css('display', 'none').fadeIn('fast').css('display', 'block');
        },
        function() {
            $(this).find('ul').fadeOut(100);
        }
        );
	
	
		
    // Image delete confirmation
    $('ul.imglist .delete a').click(function() {
        if (confirm("Are you sure you want to delete this image?")) {
            return true;
        } else {
            return false;
        }
    });
	
	
	
    // Style file input
    $("input[type=file]").filestyle({ 
        image: "/images/admin/upload.gif",
        imageheight : 30,
        imagewidth : 80,
        width : 250
    });
	
	
	
    // File upload
    if ($('#fileupload').length) {
        new AjaxUpload('fileupload', {
            action: 'upload-handler.php',
            autoSubmit: true,
            name: 'userfile',
            responseType: 'text/html',
            onSubmit : function(file , ext) {
                $('.fileupload #uploadmsg').addClass('loading').text('Uploading...');
                this.disable();	
            },
            onComplete : function(file, response) {
                $('.fileupload #uploadmsg').removeClass('loading').text(response);
                this.enable();
            }	
        });
    }
		
		
	
    // Date picker
    $('input.date_picker').date_input();
	


    // Navigation dropdown fix for IE6
    if(jQuery.browser.version.substr(0,1) < 7) {
        $('#header #nav li').hover(
            function() {
                $(this).addClass('iehover');
            },
            function() {
                $(this).removeClass('iehover');
            }
            );
    }
	
	
    // IE6 PNG fix
    $(document).pngFix();
		
});